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71.
Bruno Duarte Sabino Ph.D. Tathiana Guilliod Torraca Pharm.D. Claudia Melo Moura M.Sc Hannah Felicia Rozenbaum M.Sc Mauro Velho De Castro Faria M.D. 《Journal of forensic sciences》2010,55(3):808-812
Abstract: Foods contaminated with a granulated material similar to Temik (a commercial pesticide formulation containing the carbamate insecticide aldicarb) are often involved in accidental ingestion, suicides, and homicides in Brazil. We developed a simple technique to detect aldicarb. This technique is based on the inhibition of a stable preparation of the enzyme acetylcholinesterase, and it is specially adapted for forensic purposes. It comprises an initial extraction step with the solvent methylene chloride followed by a colorimetric acetylcholinesterase assay. We propose that results of testing contaminated forensic samples be expressed in aldicarb equivalents because, even though all other carbamates are also potent enzyme inhibitors, aldicarb is the contaminant most frequently found in forensic samples. This method is rapid (several samples can be run in a period of 2 h) and low cost. This method also proved to be precise and accurate, detecting concentrations as low as 40 μg/kg of aldicarb in meat samples. 相似文献
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Adalmir Oliveira Gomes Tomas Aquino Guimaraes Eda Castro Lucas de Souza 《Law & policy》2016,38(2):162-176
The professional ethos of judges has undergone many changes in Brazil in recent years, generating conflicts about the role of these professionals in society. This article examines how Brazilian judges deal with those conflicts. The objective is to identify how judges perceive their social role and, based on that, what motivates them in their work. A series of twenty‐five in‐depth interviews was carried out with Brazilian state judges working in all regions of the country in different judicial specialties. The findings indicate that the judges interviewed can be classified into four different profiles according to the predominant social role: (1) social activist; (2) service provider; (3) judicial restraint; and (4) defender of the status quo. Each profile corresponds to a specific individual and social motivation. 相似文献
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Ítalo de Macedo Bernardino Kevan Guilherme Nóbrega Barbosa Lorena Marques da Nóbrega Gigliana Maria Sobral Cavalcante Renata de Castro Martins Sérgio d’Avila 《Journal of family violence》2016,31(5):617-624
The objective of this study was to characterize the profile of men who are victims of interpersonal physical violence (IPV) by an intimate partner. This study is a retrospective analysis of suspected cases of male victims of IPV by an intimate partner, aged 18 years or older, treated at a Forensic Medicine and Dentistry Center in Brazil. Sociodemographic variables of the victims, the types of violence and the patterns of injuries were evaluated. Over this period, 1520 suspected victims of IPV by an intimate partner were examined; 14.6 % (n = 222) of them were men. Based on Multiple Correspondence Analysis (MCA) two dimensions were formed: the first dimension (internal reliability = 0613) was primarily formed by the relationship between aggressor and victim, the marital status and the type of IPV, and the second dimension (reliability = 0509) by the day of week, the period of day and the marital status. 相似文献
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